8 search results - page 1 / 2 » Systematic Codebook Designs for Quantized Beamforming in Cor... |
JSAC
2007
13 years 8 months ago
2007
CISS
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract— In this paper, we consider the beamforming codebook design problem for the half-duplex MIMO amplify-andforward relay channel with Rayleigh fading. The analysis is divid...
WCNC
2010
IEEE
13 years 6 months ago
2010
IEEE
—An important transmitter adaptation technique used in multiple-input multiple-output (MIMO) communication systems is precoding based on the dominant right-singular vectors of th...
CISS
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— It is well-known that perfect channel state information (CSI) at the transmitter and the receiver (CSIT/CSIR) can be used to decompose a multi-antenna channel into a ba...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
A codebook based limited feedback strategy is a practical way to obtain partial channel state information at the transmitter in a precoded multiple-input multiple-output (MIMO) wi...